Stillman Valley, Illinois Drillers and Service Providers

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Welcome to your trusted source for water well drillers, groundwater, and drought information in stillman valley, Illinois. Whether you need a new well, repair services, or routine maintenance, find experts here.

Interactive Water Well Map – Estimate your new well's depth

Visit the Stillman Valley Water Well Map to view the water, irrigation, and geothermal wells.

Water Well Professionals in Stillman Valley, Illinois – Water Well Drilling, Service, and Treatment

Jonas Martin Well Drilling Co.
171 Daysville Rd
Bull Well Drilling Inc
4824 W State St
Olson Well & Pump Inc.
Coad Well & Pump

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Water Well Map Widgets

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Water Well Terminology

Hydraulic ConductivityHydraulic conductivity is a measure of how easily water can move through porous materials and is crucial for determining well performance.

Learn about more terms in the glossary.

Stillman Valley Statistics

Geology
AquifierCambrian-Ordovician aquifer system
Rock FormationSandstone aquifers
Well Information*
Well Depth-- (ft)
SWL-- (ft)
Bedrock Depth-- (ft)
Yield-- (gpm)
* Average within 5km
Drought Monitor
July 8, 2025D1 
July 1, 2025D1 
June 24, 2025D0 
June 17, 2025D1 
June 10, 2025D1 
June 3, 2025D1 
May 27, 2025D1 
May 20, 2025D0